Home / 9,567.52-14,350.20-3,326.48

Finding the Fourth Proportional to 9,567.52, 14,350.20 and 3,326.48

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Solution

The fourth proportional to 9,567.52, 14,350.20 and 3,326.48 is: 4,989.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,567.52 : 14,350.20 = 3,326.48 : x
  2. Step 2: Convert to fraction form
    9,567.52/14,350.20 = 3,326.48/x
  3. Step 3: Cross multiply
    9,567.52x = 14,350.20 × 3,326.48
  4. Step 4: Simplify right side
    9,567.52x = 47,735,653.30
  5. Step 5: Solve for x
    x = 47,735,653.30/9,567.52
  6. Step 6: Final answer
    x = 4,989.34

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.